Should I use Every N seconds or Selected range?
Every N seconds divides the whole track into repeated intervals. Selected range creates one clip between the start and end times you enter.
Split an audio file into smaller clips in your browser. Export one selected range or split the whole file into a ZIP of audio segments.
Drop an audio file here, or click to choose a file
MP3, WAV, M4A, AAC, OGG, Opus, FLAC, and more.
Use intervals for many clips, or range for one exact section.
Each exported segment will be about this many seconds.
Use seconds or HH:MM:SS.
Leave blank to continue from the selected start time to the end of the file.
Processing runs locally in your browser; files are not uploaded.
Split recordings, lectures, podcasts, interviews, voice notes, or long music files into smaller audio clips without uploading the source.
Use Every N seconds to divide the whole track into regular segments. This is useful for long recordings, transcription batches, and upload limits; multiple clips download together. Use Selected range when you need one exact excerpt.
Start and end positions accept seconds or time values such as 00:02:30. Leave the range end empty to continue through the rest of the file. Keep the original format when it suits the destination, or choose MP3, WAV, M4A, AAC, OGG, Opus, or FLAC.
Changing output format re-encodes the clips and can affect processing time, file size, and quality. Splits may begin on the nearest decodable audio boundary, so allow a small margin when cutting speech or music precisely.
Every N seconds divides the whole track into repeated intervals. Selected range creates one clip between the start and end times you enter.
The last segment contains only the audio remaining after the final complete interval, so it can be shorter than the interval you selected.
Enter plain seconds or a time such as 02:30 or 01:02:30. In Selected range mode, leaving End blank continues from Start to the end of the file.
A selected range produces one audio download. Interval splitting creates several clips and packages them in one ZIP file so they can be downloaded together.
Related tools: Audio Joiner · Silence Remover